Weekly Shōnen Jump 1973 No.20

1

Sensei

2

Manga Drifters

Ch. 141

3

Kōya no Shōnen Isamu

Ch. 76

4 Mazinger Z debuted in Weekly Shōnen Jump issue 189 on September 12, 1972. Created by Go Nagai, the series follows teenager Koji Kabuto as he pilots a giant super robot — built by his late grandfather — to defend humanity against the mechanical beasts of the villainous Dr. Hell. Mazinger Z is widely credited as the manga that invented the piloted giant robot (mecha) genre, directly inspiring Gundam, Evangelion and countless others. It ran in WSJ for one year before concluding in 1973.

Mazinger Z

Ch. 30

5

Boku no Dōbutsuen Nikki

Ch. 29

6

Young Oh! Oh!

Ch. 60

7

Dokonjō Gaeru

Ch. 142

8

Astro Kyūdan

Ch. 33

9

Toilet Hakase

Ch. 128

10

Wa ga Tomo wa Noraki

Ch. 7

11

Dream Kamen

Ch. 17

12

Outer Lek

Ch. 13

13

Ranchō Hunt-gaku

14

Samurai Giants

Ch. 87

15

Arashi! San-piki

Ch. 160